Jiangsu Profile
Product List
79726. Premium DIN 603 Large-Head Carriage Bolts, M5 to M16 
[Oct 10, 2026]
[Oct 10, 2026] Thread Size d M5 M6 M8 M10 M12 M16 M20 P Pitch 0.8 1 1.25 1.5 1.75 2 2.5 b L≤125 16 18 22 26 30 38 46 125 L≤200 22 24 28 32 36 44 52 L 200 / / 41 45 49 57 65 dk max 13.55 16.55 20.65 24.65 30.65 38.8 46.8 min 12.45 ...
79727. Premium Black Oxide M8 Hexagon Nut, GB 6176 Standard [Oct 10, 2026]
[Oct 10, 2026] Thread Size D M8 M10 M12 M14 M16 M20 M24 M30 P Pitch, 1 1 1 1.5 1.5 1.5 2 2 2 Pitch, 2 - 1.25 1.25 - - 1.5 - - c max 0.6 0.6 0.6 0.6 0.8 0.8 0.8 0.8 da max 8.75 10.8 13 15.1 17.3 21.6 25.9 32.4 min 8 10 12 14 16 20 24 ...
79728. Heavy-Duty Carbon Steel Bolt Wire Rope Tensioner for Secure Loads [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M6 M8 M10 M12 M16 M20 M24 ds 12 15 18 21 27 34 39 H 19 23 30 34 42 52 60 h 9 11 14 16 20 24 28 L 110 110 125 125 170 200 255 L2 12 15 18 21 27 34 39 L1 max 6 8 9 11 14 17 20 *customized Company Profile ...
79729. High-Quality 304 Stainless Steel Oval Countersunk Torx Security Screws [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M2 M2.5 M3 (M3.5) M4 P Pitch 0.4 0.45 0.5 0.6 0.7 a max 0.8 0.9 1 1.2 1.4 dk Theoretical max 4.4 5.5 6.3 8.2 9.4 Actual max=nominal size 3.8 4.7 5.5 7.3 8.4 min 3.5 4.4 5.2 6.94 8.04 f ≈ 0.5 0.6 0.7 0.8 1 ...
79730. Premium 304 Stainless Steel Square Neck Carriage Bolt Set [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M6 M8 M10 M12 (M14) M16 M20 P Pitch 1 1.25 1.5 1.75 2 2 2.5 b L≤125 18 22 26 30 34 38 46 125 L≤200 - 28 32 36 40 44 52 dk max 13.1 17.1 21.3 25.3 29.3 33.6 41.6 min 11.3 15.3 19.16 23.16 27.16 31 39 k1 ...
79731. Heavy-Duty 8.8 Grade Zinc-Plated Square Neck Bolts for Construction [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M6 M8 M10 M12 (M14) M16 M20 M24 P Pitch 1 1.25 1.5 1.75 2 2 2.5 3 b L≤125 18 22 26 30 34 38 46 54 125 L≤200 / 28 32 36 40 44 52 60 dk max 15.1 19.1 24.3 29.3 33.6 36.6 45.6 53.9 min 13.3 17.3 22.16 27.16 ...
79732. Premium 304 Stainless Steel GB 878 Slotted Cylinder Screws [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M1 M1.2 M1.6 M2 M2.5 M3 (M3.5) M4 P pitch 0.25 0.25 0.35 0.4 0.45 0.5 0.6 0.7 b thread length 1.2 1.4 1.9 2.4 3 3.6 4.2 4.8 ds min 0.86 1.06 1.46 1.86 2.36 2.86 3.32 3.82 max 1 1.2 1.6 2 2.5 3 3.5 4 n ...
79733. High-Quality Copper Knurled Nut for Secure Fastening Solutions [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M2 M2.5 M3 M4 M5 dk Before knurled max 4 4.5 5 6 8 min 3.82 4.32 4.82 5.82 7.78 d1 max 3 3.5 4 5 7 b - c g Weight of per 1000 steel products(≈kg) *customized Company Profile Yangzhou Shuojia ...
79734. Premium 304 Stainless Steel Hexagon Thickened Nut for Durability [Oct 10, 2026]
[Oct 10, 2026] Thread Size D M5 M6 M8 M10 M12 (M14) M16 P Pitch 0.8 1 1.25 1.5 1.75 2 2 c max 0.5 0.5 0.6 0.6 0.6 0.6 0.8 da max 5.75 6.75 8.75 10.8 13 15.1 17.3 min 5 6 8 10 12 14 16 dw min 6.9 8.9 11.6 14.6 16.6 19.6 22.5 e min 8.79 ...
79735. Premium 304 Stainless Steel Knurled Thumb Thin Nut for Versatile Applications [Oct 10, 2026]
[Oct 10, 2026] Thread Size D M1.4 M1.6 M2 M2.5 M3 P Pitch 0.3 0.35 0.4 0.45 0.5 dk before knurled max 6 7 8 9 11 min 5.78 6.78 7.78 8.78 10.73 m max 2 2.5 2.5 2.5 3 min 1.75 2.25 2.25 2.25 2.75 k 1.5 2 2 2 2.5 dw max 3.5 4 4.5 5 6 min ...
79736. Versatile Zinc-Coated Eyebolt Nut for Safe Load Support [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M6 M8 M10 M12 M14 M16 M18 dk Nominal Size 20 20 25 30 35 35 40 min 19.5 19.5 24.5 29.5 34.5 34.5 39.5 max 20.9 20.9 25.9 30.9 36.1 36.1 41.1 d2 Nominal Size 36 36 45 54 63 63 72 min 35.5 35.5 44.5 53.5 ...
79737. Premium Grade 4.8 Countersunk Head Square Neck Bolts for Industrial Use [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M6 M8 M10 M12 M16 M20 P Pitch 1 1.25 1.5 1.75 2 2.5 b L≤125 18 22 26 30 38 46 125 L≤200 / 28 32 36 44 52 dk max 11.05 14.55 17.55 21.65 28.65 36.8 min 9.95 13.45 16.45 20.35 27.35 35.2 k max 6.1 7.25 8.45 ...
79738. Durable Zinc-Plated Hex Head Screws for Reliable Fastening Solutions [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M3 M4 M5 M6 M8 M10 M12 a max 1 1.4 1.6 2 2.5 3 3.5 da max 2.8 3.8 4.7 5.6 7.5 9.4 11.2 r min 3 3 3 3 0.1 0.1 0.1 h2 Nominal Size 0.5 0.8 1 1.6 1.6 2 2.5 H Nominal Size 2 2.75 3.25 4 5 6.25 7.5 dc Nominal ...
79739. Premium 8.8 Grade Zinc-Plated Hex Socket Cap Screws [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M4 M5 M6 M8 M10 M12 (M14) M16 P Pitch 0.7 0.8 1 1.25 1.5 1.75 2 2 b L≤125 14 16 18 22 26 30 34 38 125 L≤200 / / / / 32 36 40 44 L 200 / / / / / / / 57 d1 min=nominal size 2 2.5 3 4 5 6 7 8 max 2.06 2.56 ...
79740. Reliable Carbon Steel Tensioner Bolts for Enhanced Load Security [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M6 M8 M10 M12 M16 M20 M24 ds 12 15 18 21 27 34 39 H 19 23 30 34 42 52 60 h 9 11 14 16 20 24 28 L 110 110 125 125 170 200 255 L2 12 15 18 21 27 34 39 L1 max 6 8 9 11 14 17 20 *customized Company Profile ...
